Oval Duct

Oval Spiral Ducts - Formation by Oval Duct Machine
Oval Ducts - Lock Forming Processes
Insulation of Oval Ducts
Construction Drawings
Oval Spiral Duct - Spiral & Grooved Seams, c/w Insulation( with Perforated Sheet & 'U' Insulation Channel & Insulator are in alignment ). Perforated Spiral Duct - Spiral Seam Oval 90o Duct - Jointed Segmental Mitered, c/w Rolling Tight Seam, Beading & Grooved Seam.
Oval 45o Duct - Jointed Segmental Mitered, c/w Rolling Tight Seam, Beading & Grooved Seam. Oval Butterfly Duct - Jointed Segmental of Mitered with Rolling Tight Seam, Beading, Grooved Seam & Blazing Oxy-fuel Full Welding. Oval Reducer Duct - Grooved Seam, Rolling Tight Seam & Beading
Oval Collar - Grooved & Rolling Tight Seams & Beading. Oval Offset Duct - Jointed Segmental Mitered cw Rolling Tight Seam, Beading, & Grooved Seam.


PAW LECK ENGINEERING PTE LTD
21 & 23 SENOKO AVE, WOODLANDS EAST IND. EST.
SINGAPORE 758309
GST REG. NO.19-9707280-N CO.REG.NO. 199707280N
UEN NO:199707280N-00-000